JP6208589B2 - 可変圧縮比機構のアクチュエータとリンク機構のアクチュエータ - Google Patents

可変圧縮比機構のアクチュエータとリンク機構のアクチュエータ Download PDF

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Publication number
JP6208589B2
JP6208589B2 JP2014018992A JP2014018992A JP6208589B2 JP 6208589 B2 JP6208589 B2 JP 6208589B2 JP 2014018992 A JP2014018992 A JP 2014018992A JP 2014018992 A JP2014018992 A JP 2014018992A JP 6208589 B2 JP6208589 B2 JP 6208589B2
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Prior art keywords
compression ratio
actuator
link
variable compression
ratio mechanism
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JP2014018992A
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English (en)
Japanese (ja)
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JP2015145647A (ja
Inventor
淳一郎 鬼形
淳一郎 鬼形
山田　吉彦
吉彦 山田
希志郎 永井
希志郎 永井
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Hitachi Astemo Ltd
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Hitachi Automotive Systems Ltd
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Publication date
Application filed by Hitachi Automotive Systems Ltd filed Critical Hitachi Automotive Systems Ltd
Priority to JP2014018992A priority Critical patent/JP6208589B2/ja
Priority to FR1550757A priority patent/FR3017158B1/fr
Priority to US14/613,035 priority patent/US9797307B2/en
Priority to DE102015201807.5A priority patent/DE102015201807A1/de
Publication of JP2015145647A publication Critical patent/JP2015145647A/ja
Priority to US15/715,385 priority patent/US10883421B2/en
Application granted granted Critical
Publication of JP6208589B2 publication Critical patent/JP6208589B2/ja
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/21—Elements
    • Y10T74/2142—Pitmans and connecting rods
    • Y10T74/2151—Longitudinally adjustable

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
JP2014018992A 2014-02-04 2014-02-04 可変圧縮比機構のアクチュエータとリンク機構のアクチュエータ Active JP6208589B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2014018992A JP6208589B2 (ja) 2014-02-04 2014-02-04 可変圧縮比機構のアクチュエータとリンク機構のアクチュエータ
FR1550757A FR3017158B1 (fr) 2014-02-04 2015-01-30 Dispositif d'actionnement pour un mecanisme a taux de compression variable
US14/613,035 US9797307B2 (en) 2014-02-04 2015-02-03 Actuator of variable compression ratio mechanism and actuator of link mechanism
DE102015201807.5A DE102015201807A1 (de) 2014-02-04 2015-02-03 Aktuator eines variablen Verdichtungsverhältnismechanismus und Aktuator eines Verbindungsmechanismus
US15/715,385 US10883421B2 (en) 2014-02-04 2017-09-26 Actuator of variable compression ratio mechanism and actuator of link mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014018992A JP6208589B2 (ja) 2014-02-04 2014-02-04 可変圧縮比機構のアクチュエータとリンク機構のアクチュエータ

Related Child Applications (1)

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JP2017171688A Division JP6408095B2 (ja) 2017-09-07 2017-09-07 可変圧縮比機構のアクチュエータ

Publications (2)

Publication Number Publication Date
JP2015145647A JP2015145647A (ja) 2015-08-13
JP6208589B2 true JP6208589B2 (ja) 2017-10-04

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JP2014018992A Active JP6208589B2 (ja) 2014-02-04 2014-02-04 可変圧縮比機構のアクチュエータとリンク機構のアクチュエータ

Country Status (4)

Country Link
US (2) US9797307B2 (fr)
JP (1) JP6208589B2 (fr)
DE (1) DE102015201807A1 (fr)
FR (1) FR3017158B1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220112848A1 (en) * 2020-10-12 2022-04-14 Schaeffler Technologies AG & Co., KG Actuation assembly for phaser system
US20220252015A1 (en) * 2021-02-11 2022-08-11 Schaeffler Technologies AG & Co. KG Cranktrain phase adjuster for variable compression ratio
US11428173B2 (en) * 2020-10-06 2022-08-30 Schaeffler Technologies AG & Co. KG Cranktrain phase adjuster for variable compression ratio

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JP6384020B2 (ja) * 2015-01-26 2018-09-05 日立オートモティブシステムズ株式会社 内燃機関用リンク機構のアクチュエータ
MY167357A (en) * 2015-06-02 2018-08-16 Nissan Motor Variable compression ratio mechanism for internal combustion engine
US10400666B2 (en) * 2015-06-02 2019-09-03 Nissan Motor Co., Ltd. Variable compression ratio mechanism for internal combustion engine
EP3315741B1 (fr) * 2015-06-25 2018-10-24 Nissan Motor Co., Ltd. Moteur à combustion interne à taux de compression variable et procédé d'apprentissage pour ce dernier
WO2017009961A1 (fr) * 2015-07-15 2017-01-19 日産自動車株式会社 Moteur à combustion interne à taux de compression variable
JP6934858B2 (ja) * 2015-08-03 2021-09-15 オバロ ゲーエムベーハー 特に膨張ストローク及び／又は圧縮比を調節する内燃機関の調節軸へ連結するためのアクチュエータ
JP6589686B2 (ja) 2016-02-24 2019-10-16 日立オートモティブシステムズ株式会社 内燃機関用リンク機構のアクチュエータ
JP6711531B2 (ja) * 2016-08-02 2020-06-17 日立オートモティブシステムズ株式会社 内燃機関用リンク機構のアクチュエータ
JP2018048595A (ja) * 2016-09-21 2018-03-29 日立オートモティブシステムズ株式会社 内燃機関用リンク機構のアクチュエータ
JP2018048596A (ja) * 2016-09-21 2018-03-29 日立オートモティブシステムズ株式会社 内燃機関用リンク機構のアクチュエータ
JP6768549B2 (ja) * 2017-02-13 2020-10-14 日産自動車株式会社 内燃機関の潤滑構造
JP6764841B2 (ja) * 2017-09-14 2020-10-07 日立オートモティブシステムズ株式会社 内燃機関の可変圧縮比機構のアクチュエータ
DE102017125254A1 (de) 2017-10-27 2019-05-02 Schaeffler Technologies AG & Co. KG Vorrichtung zur Verstellung des Verdichtungsverhältnisses eines Hubkolbenmotors
DE102018104649A1 (de) * 2018-03-01 2019-09-05 Schaeffler Technologies AG & Co. KG Aktorik zur variablen Einstellung der Kompression in einer Brennkraftmaschine und Verfahren zur Montage einer Aktorik
DE102018107058A1 (de) 2018-03-26 2019-09-26 Schaeffler Technologies AG & Co. KG Stellvorrichtung
DE102018112804A1 (de) * 2018-05-29 2019-12-05 Schaeffler Technologies AG & Co. KG Zweistufiges Stellgetriebe
DE102018112920A1 (de) 2018-05-30 2019-12-05 Schaeffler Technologies AG & Co. KG Aktorik zur variablen Einstellung der Kompression in einer Brennkraftmaschine
JP7190319B2 (ja) * 2018-10-12 2022-12-15 日立Astemo株式会社 内燃機関の可変圧縮比機構のアクチュエータ
WO2020144789A1 (fr) * 2019-01-10 2020-07-16 日産自動車株式会社 Moteur à combustion interne
JP7097836B2 (ja) * 2019-02-27 2022-07-08 日立Astemo株式会社 圧入方法と圧入装置及び圧入治具
CN112747021B (zh) * 2020-12-29 2022-06-28 中国航空工业集团公司西安飞机设计研究所 一种应急分离装置

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JP3879385B2 (ja) * 2000-10-31 2007-02-14 日産自動車株式会社 内燃機関の可変圧縮比機構
JP4416377B2 (ja) * 2002-05-16 2010-02-17 日産自動車株式会社 内燃機関の制御装置
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JP4163650B2 (ja) * 2004-03-24 2008-10-08 株式会社日立製作所 可変動弁装置のアクチュエータ
JP4462283B2 (ja) * 2007-03-14 2010-05-12 日産自動車株式会社 エンジン負荷推定装置及びエンジン負荷推定方法
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JP4798061B2 (ja) * 2007-05-15 2011-10-19 日産自動車株式会社 可変圧縮比機構
JP2010151088A (ja) * 2008-12-26 2010-07-08 Nissan Motor Co Ltd 内燃機関の可変圧縮比装置
JP5471560B2 (ja) * 2010-02-16 2014-04-16 日産自動車株式会社 内燃機関の可変圧縮比装置
JP5906589B2 (ja) * 2011-06-01 2016-04-20 日産自動車株式会社 内燃機関の故障診断装置
WO2013061684A1 (fr) * 2011-10-24 2013-05-02 日産自動車株式会社 Dispositif de commande de vitesse de rotation et procédé de commande de vitesse de rotation pour moteur à combustion interne
EP2787196B1 (fr) * 2011-11-29 2016-08-10 Nissan Motor Company, Limited Moteur à combustion interne à taux de compression variable
JP5888108B2 (ja) * 2012-05-18 2016-03-16 日産自動車株式会社 可変圧縮比内燃機関
JP5953929B2 (ja) * 2012-05-18 2016-07-20 日産自動車株式会社 可変圧縮比内燃機関
JP6024221B2 (ja) * 2012-06-06 2016-11-09 日産自動車株式会社 可変圧縮比内燃機関
JP6003318B2 (ja) 2012-07-13 2016-10-05 セイコーエプソン株式会社 液体消費装置及び液体消費装置の制御方法
JP5811280B2 (ja) 2012-07-27 2015-11-11 日産自動車株式会社 可変圧縮比内燃機関のアクチュエータ取付構造
US9476366B2 (en) * 2012-08-13 2016-10-25 Nissan Motor Co., Ltd. Control device and control method for variable compression ratio internal combustion engines
RU2585699C1 (ru) * 2013-01-09 2016-06-10 Ниссан Мотор Ко., Лтд. Приводное устройство
EP2947295B1 (fr) * 2013-01-17 2017-02-08 Nissan Motor Co., Ltd. Moteur à combustion interne doté d'un taux de compression variable
JP6208035B2 (ja) * 2014-02-04 2017-10-04 日立オートモティブシステムズ株式会社 内燃機関用リンク機構のアクチュエータと可変圧縮比機構のアクチュエータ

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11428173B2 (en) * 2020-10-06 2022-08-30 Schaeffler Technologies AG & Co. KG Cranktrain phase adjuster for variable compression ratio
US20220112848A1 (en) * 2020-10-12 2022-04-14 Schaeffler Technologies AG & Co., KG Actuation assembly for phaser system
US11619182B2 (en) * 2020-10-12 2023-04-04 Schaeffler Technologies AG & Co. KG Actuation assembly for phaser system
US20220252015A1 (en) * 2021-02-11 2022-08-11 Schaeffler Technologies AG & Co. KG Cranktrain phase adjuster for variable compression ratio
US11519342B2 (en) * 2021-02-11 2022-12-06 Schaeffler Technologies AG & Co. KG Cranktrain phase adjuster for variable compression ratio

Also Published As

Publication number Publication date
US20180016975A1 (en) 2018-01-18
DE102015201807A1 (de) 2015-08-06
FR3017158B1 (fr) 2019-01-25
US10883421B2 (en) 2021-01-05
US9797307B2 (en) 2017-10-24
US20150219009A1 (en) 2015-08-06
JP2015145647A (ja) 2015-08-13
FR3017158A1 (fr) 2015-08-07

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